Update V8 to r6101 as required by WebKit r74534
Change-Id: I7f84af8dd732f11898fd644b2c2b1538914cb78d
diff --git a/test/mjsunit/object-toprimitive.js b/test/mjsunit/object-toprimitive.js
new file mode 100644
index 0000000..3a67ced
--- /dev/null
+++ b/test/mjsunit/object-toprimitive.js
@@ -0,0 +1,104 @@
+// Copyright 2010 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Test the ToPrimitive internal function used by ToNumber/ToString.
+// Does it [[Get]] and [[Call]] the object's toString and valueOf properties
+// correctly. Specifically, does it call [[Get]] only once per property.
+
+var o1 = { toString: function() { return 42; },
+ valueOf: function() { return "37"; } };
+var n1 = Number(o1);
+var s1 = String(o1);
+assertTrue(typeof n1 == "number");
+assertTrue(typeof s1 == "string");
+
+var trace = [];
+var valueOfValue = 42;
+var toStringValue = "foo";
+function traceValueOf () {
+ trace.push("vo");
+ return valueOfValue;
+};
+function traceToString() {
+ trace.push("ts");
+ return toStringValue;
+};
+var valueOfFunc = traceValueOf;
+var toStringFunc = traceToString;
+
+var ot = { get toString() { trace.push("gts");
+ return toStringFunc; },
+ get valueOf() { trace.push("gvo");
+ return valueOfFunc; }
+};
+
+var nt = Number(ot);
+assertEquals(42, nt);
+assertEquals(["gvo","vo"], trace);
+
+trace = [];
+var st = String(ot);
+assertEquals("foo", st);
+assertEquals(["gts","ts"], trace);
+
+trace = [];
+valueOfValue = ["not primitive"];
+var nt = Number(ot);
+assertEquals(Number("foo"), nt);
+assertEquals(["gvo", "vo", "gts", "ts"], trace);
+
+trace = [];
+valueOfValue = 42;
+toStringValue = ["not primitive"];
+var st = String(ot);
+assertEquals(String(42), st);
+assertEquals(["gts", "ts", "gvo", "vo"], trace);
+
+trace = [];
+valueOfValue = ["not primitive"];
+assertThrows("Number(ot)", TypeError);
+assertEquals(["gvo", "vo", "gts", "ts"], trace);
+
+
+toStringFunc = "not callable";
+trace = [];
+valueOfValue = 42;
+var st = String(ot);
+assertEquals(String(42), st);
+assertEquals(["gts", "gvo", "vo"], trace);
+
+valueOfFunc = "not callable";
+trace = [];
+assertThrows("String(ot)", TypeError);
+assertEquals(["gts", "gvo"], trace);
+
+toStringFunc = traceToString;
+toStringValue = "87";
+trace = [];
+var nt = Number(ot);
+assertEquals(87, nt);
+assertEquals(["gvo", "gts", "ts"], trace);